Triple

T1989577
Position Surface form Disambiguated ID Type / Status
Subject Fritz Lang E43220 entity
Predicate spouse P13 FINISHED
Object Thea von Harbou
Thea von Harbou was a German screenwriter, novelist, and filmmaker best known for writing the novel and co-authoring the screenplay for the classic science fiction film "Metropolis."
E221384 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Thea von Harbou | Statement: [Fritz Lang, spouse, Thea von Harbou]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Thea von Harbou
Context triple: [Fritz Lang, spouse, Thea von Harbou]
  • A. Leni Riefenstahl
    Leni Riefenstahl was a German filmmaker and photographer best known for her pioneering but highly controversial propaganda films made for the Nazi regime.
  • B. Walter Rohland
    Walter Rohland was a German industrialist and steel executive who played a significant role in managing armaments production for Nazi Germany during World War II.
  • C. Fritz Lang
    Fritz Lang was an influential Austrian-German filmmaker and screenwriter, best known for pioneering expressionist cinema with classics like "Metropolis" and "M."
  • D. Georg Stumme
    Georg Stumme was a German Wehrmacht general during World War II who briefly commanded Axis forces in North Africa before his death early in the Second Battle of El Alamein.
  • E. Erich von Stroheim
    Erich von Stroheim was an Austrian-American filmmaker and actor renowned for his extravagant, uncompromising silent-era epics and his influential role in early Hollywood cinema.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Thea von Harbou
Triple: [Fritz Lang, spouse, Thea von Harbou]
Generated description
Thea von Harbou was a German screenwriter, novelist, and filmmaker best known for writing the novel and co-authoring the screenplay for the classic science fiction film "Metropolis."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Thea von Harbou
Target entity description: Thea von Harbou was a German screenwriter, novelist, and filmmaker best known for writing the novel and co-authoring the screenplay for the classic science fiction film "Metropolis."
  • A. Leni Riefenstahl
    Leni Riefenstahl was a German filmmaker and photographer best known for her pioneering but highly controversial propaganda films made for the Nazi regime.
  • B. Walter Rohland
    Walter Rohland was a German industrialist and steel executive who played a significant role in managing armaments production for Nazi Germany during World War II.
  • C. Fritz Lang
    Fritz Lang was an influential Austrian-German filmmaker and screenwriter, best known for pioneering expressionist cinema with classics like "Metropolis" and "M."
  • D. Georg Stumme
    Georg Stumme was a German Wehrmacht general during World War II who briefly commanded Axis forces in North Africa before his death early in the Second Battle of El Alamein.
  • E. Erich von Stroheim
    Erich von Stroheim was an Austrian-American filmmaker and actor renowned for his extravagant, uncompromising silent-era epics and his influential role in early Hollywood cinema.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a88714cf2c819081644be450b8356e completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8434cec819087842e2c9537df9e completed March 7, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae0336177c8190bb9d3d921fff13e8 completed March 8, 2026, 11:16 p.m.
NEDg Description generation batch_69ae03b52ed08190a8c8fb8f81073bb3 completed March 8, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69ae0433b90c81909af348d9a3dcdbec completed March 8, 2026, 11:20 p.m.
Created at: March 4, 2026, 7:37 p.m.